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參數(shù)資料
| 型號(hào)： | PST9018N |
| 英文描述： | Industrial Control IC |
| 中文描述： | 工業(yè)控制IC |
| 文件頁(yè)數(shù)： | 1/3頁(yè) |
| 文件大?。?/td> | 62K |
| 代理商： | PST9018N |
MITSUMI
System Reset PST90XX
System Reset
Monolithic IC PST90XX Series
Outline
The function of this low voltage detection type IC is to accurately reset systems after detecting the supply
voltage at the time of switching power on and instantaneous power off in various CPU and other logic
systems. This IC, with its super low consumption current and high precision voltage detection capacity, is
most suited as a voltage check circuit for a number of products which use batteries.
Features
1. High precision voltage detection
2. Super low current consumption
3. Low operating threshold voltage
4. Hysteresis voltage is provided as a detect voltage
5. The detect voltage can be selected at your discretion at 0.1 V step within the range of 0.8 to 1.8V by the
following stipulation method.
PST90XX
Detected voltage value
(Example : for 0.8V ······ PST9008)
V
S
±2.5% max.
I
CCH
=1.5μA typ. I
CCL
=1μA typ.
0.7V max.
Vs 5% typ.
Package
TO-92A (PST90 )
SOT-25A (PST90 N)
Applications
1. Reset circuits for microcomputers, CPU and MPU.
2. Reset circuit for logic circuitry.
3. Battery voltage check circuit.
4. Circuit for changing over to backup battery.
5. Level detecting circuit.
Pin Assignment
1
2
3
TO-92A
5
4
1
2
3
SOT-25A
(TOP VIEW)
1
V
OUT
V
CC
GND
2
3
Note : The pin 2 of SOT-25 package is a SUB terminal. Connect it to GND.
1
NC
SUB
GND
V
OUT
V
CC
2
3
4
5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PST9119N | Voltage Detector |
| PST9120 | Voltage Detector |
| PST9120N | 30V FETKY - MOSFET and Schottky Diode in a SO-8 package; A IRF7807D1 with Standard Packaging |
| PST9121 | 30V FETKY - MOSFET and Schottky Diode in a SO-8 package; Similar to IRF7807D1 with Lead Free Packaging |
| PST9121N | Voltage Detector |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PST90XX | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:IC for System Reset Monolithic IC |
| PST9119 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:System Reset |
| PST9119N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Detector |
| PST9120 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Detector |
| PST9120N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Detector |
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